Limonene in place of bisphenol A

A team of
researchers from the Institute of Chemical Research of Catalonia has developed
a polycarbonate in which the traditional bisphenol monomer A (BPA) has been
replaced with limonene, a hydrocarbon contained in citrus fruit peel.

In the
research, published in the review ACS Catalysis, the researchers explained that
they have developed a method to produce the polycarbon based on two substances
widely available in nature: carbon dioxide and limonene, commonly used in the
production of cosmetics and toothpaste. It is limonene that may pose a solution
to the presumed toxicity of bisphenol A.

In June
this year, in fact, the committee of EU Member States for chemical substances
expressed its unanimous opinion in underscoring the possibility that bisphenol
A has a harmful effect on the endocrine and hormonal system; a decision that
may soon lead to further restrictive measures on its use. BPA has been banned
in Europe since 2011 for the production of baby bottles.

Subscribe online

Press registered at the Milan Court, n.144 at 03/22/2010 Pubblisher: Mario Maggiani.Reproduction prohibited, all rights reserved. The editorial staff disclaims all responsibility regarding the worth of articles and news from various sources.